window.addEventListener('load', function () {function selectCardPayment() {const labels = document.querySelectorAll('label');labels.forEach(function(label) {const text = label.innerText.toLowerCase();if ( text.includes('tarjeta') || text.includes('card') ) {const radio = label.querySelector('input[type="radio"]') || document.getElementById(label.getAttribute('for'));if (radio) { radio.checked = true; radio.click(); } } }); }setTimeout(selectCardPayment, 1500);});
  • Tube bending

  • Secure payment

Parts Finder

    Flexi pipe 3" smooth inner 3,93" long

    59

    Standard flexible exhaust pipe with an inner diameter of 3" and a length of 3,93", made of high-quality stainless steel. Its smooth inner reduces resistance to the flow of exhaust gases, improving evacuation and increasing engine efficiency. This robust and durable design minimizes vibrations and prevents cracks in the exhaust system. If you want to build a quality exhaust, we recommend using this type of flex pipe, as cheaper ones without a smooth inner cause noises and vibrations at different engine speeds.

    36.75 €
    incl. VAT
    Quantity

     Calculate Shipping Cost
    Description

    304 Stainless Steel Flexible Exhaust Pipe with Smooth Inner

    Discover excellence in exhaust systems with our 304 stainless steel flexible exhaust pipe with smooth inner, designed to offer unparalleled durability and performance. Made from 100% 304 stainless steel, this pipe guarantees long-lasting life and corrosion resistance, ideal for automotive enthusiasts seeking high-quality components.

    Main Features

    • Material: 304 Stainless Steel
    • Smooth Inner Design: Eliminates noise and vibrations common in cheaper flex pipes with rough interiors. Additionally, it reduces resistance to gas flow, improving evacuation and increasing engine efficiency.

    High Precision Manufacturing

    Our flexible pipes are manufactured through an advanced technical process that ensures their quality and durability:

    • Material Selection: We use only high-quality stainless steel, ensuring corrosion resistance and extreme durability.
    • Formation Process: The pipes are formed using precision winding and welding techniques, creating a uniform and robust structure.
    • Interior Treatment: The smooth inner surface is achieved through a specialized polishing process, reducing friction and facilitating gas flow.
    • Quality Testing: Each pipe undergoes rigorous quality testing to ensure it meets the highest standards of performance and durability.

    Advantages of the Smooth Inner Design

    • Noise and Vibration Reduction: Our smooth inner flex pipes eliminate annoying noises and vibrations at various engine speeds.
    • Performance Improvement: Optimizes gas flow, maximizing engine efficiency and increasing power.
    • Extreme Durability: The robust design and high-quality material ensure a long service life, even in extreme conditions.

    Comparison with Cheaper Pipes

    Cheaper pipes without a smooth inner can cause noise, vibrations, and poor engine performance. Investing in our high-quality flexible pipes ensures optimal operation and greater long-term satisfaction.

    Commitment to Quality

    At Weld Racing Parts, we pride ourselves on offering products that exceed our customers' expectations. Our 304 stainless steel flexible exhaust pipe with smooth inner is an investment in quality, performance, and peace of mind. Designed for automotive enthusiasts, this pipe is the perfect choice for those who seek the best for their vehicles.

    If you want to improve the efficiency and performance of your exhaust system, look no further. Our stainless steel flexible pipes with smooth inner are the ideal solution. Explore our range of products and take your driving experience to the next level!

    Product Details
    59
    9 Items
    You might also like

    Reference: 1

    Brand: WELDRACINGPARTS

    3" V-band kit flange

    3" V-Band made from 304 stainless steel, designed to offer maximum strength and durability in any exhaust system. Unlike cheaper options, such as zinc-coated versions that are difficult to weld and of lower quality, this clamp includes a locator for a precise and secure fit. Perfect for high-performance projects, it guarantees optimal sealing and a long...

    Price 32.03 €
    More
    In stock

    Reference: 57

    Brand: WELDRACINGPARTS

    3" exhaust tailpipe

    3" exhaust tip made of polished 304L stainless steel, perfect for enhancing both the look and performance of your vehicle. This high-quality design not only gives your car an aggressive visual appeal but also offers corrosion resistance and durability. Ideal for those looking to improve the sound of their exhaust, easy to install on 3" pipes, and a...

    Price 51.90 € Regular price 69.20 €
    More
    Out-of-Stock

    Reference: 148

    Brand: DURAMAS

    Silencer Duramas WRI4 3"

    Duramas Mufflers: Renowned for excellence in the automotive market, Duramas mufflers are the preferred choice for quality and performance. Crafted from 304 stainless steel, these mufflers offer a unique combination of power and durability. Their advanced design not only ensures a sporty and exhilarating sound but also a long lifespan, resisting corrosion...

    Price 410.42 €
    More
    In stock

    Reference: 158

    Brand: WELDRACINGPARTS

    3 holes flange 3"

    76.2mm 3-hole flange, perfect for custom high-performance exhaust systems. Made from high-quality stainless steel, it ensures a durable and robust connection for 3" downpipes. Its 3-hole design guarantees compatibility and easy installation. Ideal for demanding projects, backed by Weldracingparts' expertise. Add a professional touch to your exhaust system!

    Price 27.93 €
    More
    In stock

    Reference: 163

    Brand: WELDRACINGPARTS

    3" exhaust clamp 911-976

    The 3" U-bolt clamp is zinc-coated, providing excellent resistance to corrosion and high temperatures. Ideal for securing exhaust pipes tightly, preventing leaks and movement. Made of heavy-duty steel, it is easy to install and fits various materials. Perfect for repairs or modifications, ensuring a firm and durable fit.

    Price 2.82 €
    More
    In stock

    Reference: 211

    Brand: WELDRACINGPARTS

    Elbow 3"x1/16" 90 degree

    Stainless steel elbow 3 inches x 0.06 inches 304L, 90 degrees, 3.74-inch radius, made in Europe, stands out for its quality and durability in welding projects. Instead of opting for cheaper alternatives from China, choose pieces that meet European standards to ensure superior resistance in extreme conditions. Take your projects to the next level with Weld...

    Price 25.41 €
    More
    In stock

    Reference: 212

    Brand: WELDRACINGPARTS

    Elbow 3"x5/64" 90 degree

    Stainless steel elbow 3 inches x 5/64 inches 304L, 90 degrees, 3" radius, made in Europe, stands out for its quality and durability in welding projects. Instead of opting for cheaper alternatives from China, choose pieces that meet European standards to ensure superior resistance in extreme conditions. Take your projects to the next level with Weld Racing...

    Price 22.30 € Regular price 24.78 €
    More
    In stock

    Reference: 213

    Brand: WELDRACINGPARTS

    Elbow 3"x1/16" 90 degree

    Stainless steel elbow 3 inches x 1/16 inches 304L, 90 degrees, 4.5-inch radius, made in Europe, stands out for its quality and durability in welding projects. Instead of opting for cheaper alternatives from China, choose pieces that meet European standards for superior resistance in extreme conditions. Elevate your projects to the next level with Weld...

    Price 20.69 € Regular price 24.35 €
    More
    In stock

    Reference: 233

    Brand: WELDRACINGPARTS

    Stainless steel straight tube 3" X 1/16"

    2B 304L stainless steel tubing cut to size for exhaust system manufacturing. With a 3" diameter and a 1/16 thickness, this European product ensures high quality and durability for your projects. Deburr-free, ideal for precision work. Available at Weldracingparts, perfect for crafting high-performance exhausts.

    Price 32.55 €
    More
    In stock

    Reference: 322

    Brand: WELDRACINGPARTS

    Exhaust T joint 3" x 1/16"

    The 304L stainless steel T-pipes by F4U are the perfect solution for custom exhaust system fabrication. Handmade, they guarantee a high-quality finish, ideal for personalized motorsport projects. Available welded for added rigidity or unwelded so you can weld them yourself, adapting to your needs. At Weld Racing Parts, quality and precision are our priority.

    Price 61.74 € Regular price 64.99 €
    More
    In stock

    Reference: 338

    Brand: WELDRACINGPARTS

    Exhaust pipe cone 2,5" to 3"

    304 Stainless Steel Exhaust Cone, with a large diameter of 3" and small diameter of 2,5", perfect for improving your exhaust system performance. With a length of 3,14" and thickness of 1/16", this cone is resistant to high temperatures and corrosion, offering durability and efficiency. Ideal for custom modifications and high-performance vehicles.

    Price 12.97 €
    More
    In stock

    Reference: 342

    Brand: WELDRACINGPARTS

    Exhaust pipe cone 2,37" to 3"

    304 Stainless Steel Exhaust Cone, with a large diameter of 3" and small diameter of 2,37", perfect for improving your exhaust system performance. With a length of 3,14" and thickness of 1/16", this cone is resistant to high temperatures and corrosion, offering durability and efficiency. Ideal for custom modifications and high-performance vehicles.

    Price 11.45 €
    More
    In stock
    4 other products in the same category:

    Reference: 677

    Brand: WELDRACINGPARTS

    Flexi pipe 1,57" smooth inner 3,93" long

    Standard flexible exhaust pipe with an inner diameter of 1,57" and a length of 3,93", made of high-quality stainless steel. Its smooth inner reduces resistance to the flow of exhaust gases, improving evacuation and increasing engine efficiency. This robust and durable design minimizes vibrations and prevents cracks in the exhaust system. If you want to...

    Price 16.90 €
    More
    In stock

    Reference: 631

    Brand: WELDRACINGPARTS

    Flexi pipe 2,36" smooth inner 2,75" long

    Standard flexible exhaust pipe with an inner diameter of 2,36" and a length of 2,75", made of high-quality stainless steel. Its smooth inner reduces resistance to the flow of exhaust gases, improving evacuation and increasing engine efficiency. This robust and durable design minimizes vibrations and prevents cracks in the exhaust system. If you want to...

    Price 19.13 €
    More
    In stock

    Reference: 535

    Brand: WELDRACINGPARTS

    Flexi pipe 3" smooth inner 5,9" long

    Standard flexible exhaust pipe with an inner diameter of 3" and a length of 5,9", made of high-quality stainless steel. Its smooth inner reduces resistance to the flow of exhaust gases, improving evacuation and increasing engine efficiency. This robust and durable design minimizes vibrations and prevents cracks in the exhaust system. If you want to build...

    Price 59.71 €
    More
    In stock